DotNet-C#-日期格式化输出

C#日期格式化输出

• 需要引入命名空间 System.Globalization
• 调用函数格式为：
  .ToString(, DateTimeFormatInfo.InvariantInfo)

Eg. DateTime.Now.ToString("r", DateTimeFormatInfo.InvariantInfo)

其中Format可选用以下参数：

Param	Output
d	08/17/2000
D	Thursday, August 17, 2000
f	Thursday, August 17, 2000 16:32
F	Thursday, August 17, 2000 16:32:32
g	08/17/2000 16:32
G	08/17/2000 16:32:32
m	August 17
r	Thu, 17 Aug 2000 23:32:32 GMT
s	2000-08-17T16:32:32
t	16:32
T	16:32:32
u	2000-08-17 23:32:32Z
U	Thursday, August 17, 2000 23:32:32
y	August, 2000